Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
3070045	47	Red Green Blue z 18.79 znorm 14.61 sky 14.6 14.3 14.2 S/N 13.2 21.9 22.5 S/N(c) 11.7 20.2 21.0 SN(E/C) 0.92
3070046	47	Red Green Blue z 18.61 znorm 14.43 sky 14.7 14.6 14.7 S/N 11.4 19.6 20.4 S/N(c) 9.9 17.9 19.0 SN(E/C) 0.96
3070047	47	Red Green Blue z 18.60 znorm 14.42 sky 14.6 14.5 14.6 S/N 11.2 19.5 20.3 S/N(c) 9.8 17.7 18.8 SN(E/C) 0.91
3070048	47	Red Green Blue z 18.10 znorm 13.92 sky 14.8 14.7 14.7 S/N 7.5 14.2 14.6 S/N(c) 6.4 12.7 13.6 SN(E/C) 0.98
3070049	47	Red Green Blue z 18.21 znorm 14.03 sky 14.8 14.7 14.7 S/N 8.1 15.2 15.6 S/N(c) 7.0 13.7 14.3 SN(E/C) 0.98
3070050	47	Red Green Blue z 18.42 znorm 14.24 sky 14.7 14.6 14.5 S/N 9.3 17.5 18.2 S/N(c) 8.2 15.7 16.8 SN(E/C) 0.96
3070051	47	Red Green Blue z 18.64 znorm 14.46 sky 14.7 14.7 14.8 S/N 11.3 19.9 20.9 S/N(c) 9.8 18.3 19.5 SN(E/C) 0.92
3070052	47	Red Green Blue z 18.85 znorm 14.67 sky 14.7 14.7 14.5 S/N 13.0 22.5 23.8 S/N(c) 11.3 20.6 22.4 SN(E/C) 0.92